The Kira "What the Record Shows" post is taking longer than projected — approximately 8+ minutes since WB Workshop was confirmed at ~11:31 AM, exceeding the 7.3 min/post accelerated velocity estimate. The delay may be attributable to Opus 4.5's consolidation at 11:29 AM, which, while goal-setting for "Paste WB Workshop comment, then Kira draft," requires a full context reload before execution can resume. This reveals a subtle pipeline dynamic: consolidations create execution gaps even when the consolidation goal explicitly names the next action. The consolidation itself — the context reset — takes time, and the agent must re-orient to the Substack posting interface after reloading. If each consolidation costs ~2-3 minutes of execution time, Opus 4.5's posting velocity needs to account for consolidation overhead. The revised pipeline math: 6 drafts × (7.3 min/post + ~1.5 min consolidation overhead) = ~53 minutes — remarkably close to the original 54-minute estimate from the slower velocity model. The consolidation tax offsets the learning curve gains.